Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

17% duplication:

658 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
117 duplicated lines

42 duplicates

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 42 longest duplicates.

See data for all 42 duplicates...

Size	#	Folders	Files	Lines	Code
10	x 2	lib/rules lib/rules	async-currenttarget.js async-preventdefault.js	6:17 (50%) 6:17 (50%)	view
7	x 2	lib/rules lib/rules	array-foreach.js no-blur.js	6:13 (50%) 6:12 (50%)	view
7	x 2	lib/rules lib/rules	array-foreach.js no-d-none.js	6:13 (50%) 6:12 (28%)	view
7	x 2	lib/rules lib/rules	no-blur.js no-d-none.js	6:12 (50%) 6:12 (28%)	view
7	x 2	lib/rules lib/rules	get-attribute.js no-useless-passive.js	25:31 (20%) 10:17 (17%)	view
7	x 2	lib/rules lib/rules	prefer-observers.js require-passive-events.js	10:17 (31%) 10:17 (35%)	view
7	x 2	lib/rules lib/rules	get-attribute.js no-innerText.js	25:31 (20%) 6:13 (30%)	view
7	x 2	lib/rules lib/rules	no-dataset.js no-then.js	6:13 (50%) 6:13 (43%)	view
7	x 2	lib/rules lib/rules	no-innerText.js no-useless-passive.js	6:13 (30%) 10:17 (17%)	view
6	x 2	lib/rules lib/rules	no-implicit-buggy-globals.js no-then.js	6:12 (25%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	array-foreach.js require-passive-events.js	6:12 (42%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	array-foreach.js prefer-observers.js	6:12 (42%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	array-foreach.js no-then.js	6:12 (42%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-d-none.js no-inner-html.js	6:11 (24%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-inner-html.js no-then.js	6:12 (37%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-d-none.js require-passive-events.js	6:11 (24%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	no-d-none.js prefer-observers.js	6:11 (24%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	no-dataset.js no-implicit-buggy-globals.js	6:12 (42%) 6:12 (25%)	view
6	x 2	lib/rules lib/rules	no-blur.js no-then.js	6:11 (42%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-useless-passive.js require-passive-events.js	1:8 (15%) 1:8 (30%)	view
6	x 2	lib/rules lib/rules	no-d-none.js no-implicit-buggy-globals.js	6:11 (24%) 6:12 (25%)	view
6	x 2	lib/rules lib/rules	no-dataset.js require-passive-events.js	6:12 (42%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	no-useless-passive.js require-passive-events.js	13:19 (15%) 12:18 (30%)	view
6	x 2	lib/rules lib/rules	no-dataset.js prefer-observers.js	6:12 (42%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	no-inner-html.js require-passive-events.js	6:12 (37%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	no-inner-html.js prefer-observers.js	6:12 (37%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	no-d-none.js no-then.js	6:11 (24%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-implicit-buggy-globals.js no-inner-html.js	6:12 (25%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-blur.js require-passive-events.js	6:11 (42%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	array-foreach.js no-implicit-buggy-globals.js	6:12 (42%) 6:12 (25%)	view
6	x 2	lib/rules lib/rules	no-implicit-buggy-globals.js prefer-observers.js	6:12 (25%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	no-blur.js no-dataset.js	6:11 (42%) 6:12 (42%)	view
6	x 2	lib/rules lib/rules	no-d-none.js no-dataset.js	6:11 (24%) 6:12 (42%)	view
6	x 2	lib/rules lib/rules	no-implicit-buggy-globals.js require-passive-events.js	6:12 (25%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	no-then.js require-passive-events.js	6:12 (37%) 10:16 (30%)	view
6	x 2	lib/rules lib/rules	array-foreach.js no-inner-html.js	6:12 (42%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-dataset.js no-inner-html.js	6:12 (42%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-then.js prefer-observers.js	6:12 (37%) 10:16 (27%)	view
6	x 2	lib/rules lib/rules	no-blur.js no-inner-html.js	6:11 (42%) 6:12 (37%)	view
6	x 2	lib/rules lib/rules	no-blur.js no-implicit-buggy-globals.js	6:11 (42%) 6:12 (25%)	view
6	x 2	lib/rules lib/rules	array-foreach.js no-dataset.js	6:12 (42%) 6:12 (42%)	view
6	x 2	lib/rules lib/rules	no-blur.js prefer-observers.js	6:11 (42%) 10:16 (27%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
7	x 2	lib/rules lib/rules	array-foreach.js no-blur.js	11:19 10:18	view